David Golden (@xdg) 's Twitter Profile
David Golden

@xdg

Engineering Director @ MongoDB. I like building things, solving problems and playing games, occasionally at the same time. Opinions are my own.

ID: 20618252

linkhttps://xdg.me/ calendar_today11-02-2009 19:33:30

8,8K Tweet

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Gergely Orosz (@gergelyorosz) 's Twitter Profile Photo

How it started: "AI vibe coding tools will replace devs!" How it's going: "Do this: - Provide it w a detailed spec - Break down tasks to small ones - Separate dev and prod envs - Do NOT give access to the agent to prod - Never trust the agent; verify every step it takes - ...

Aleksey Charapko (@alekseycharapko) 's Twitter Profile Photo

Murat Demirbas (Distributolog) and I did a fun exercise and read a HotOS paper ("Real Life Is Uncertain. Consensus Should Be Too!") together. We recorded the entire messy process. It is a long video of us reading, questioning, guessing, and arguing with the paper. youtu.be/4HTc4o-t3Cw

<a href="/muratdemirbas/">Murat Demirbas (Distributolog)</a> and I did a fun exercise and read a HotOS paper ("Real Life Is Uncertain. Consensus Should Be Too!") together. We recorded the entire messy process. It is a long video of us reading, questioning, guessing, and arguing with the paper. youtu.be/4HTc4o-t3Cw
Shayan (@imsh4yy) 's Twitter Profile Photo

Here's how to become a better programmer in 2025 for $200/month: 1. Find an open source project you like. 2. Clone it locally. 3. Get Claude Code Max ($200/month). 4. Let Opus 4.1 loose on the codebase and have it explain to you how things work. Repeat this process with

Cedric Chin (@ejames_c) 's Twitter Profile Photo

HOW do you use AI without becoming stupid? Over the past couple of months, a small group of members on the Commoncog forums (myself included!) have been testing a universal rule for AI use in our businesses and careers. It's out today.

HOW do you use AI without becoming stupid?

Over the past couple of months, a small group of members on the Commoncog forums (myself included!) have been testing a universal rule for AI use in our businesses and careers.

It's out today.
Rob Bensinger ⏹️ (@robbensinger) 's Twitter Profile Photo

Comically long thread of incredibly random people recommending "If Anyone Builds It, Everyone Dies" starting with Yoshua Bengio, the most cited living scientist and one of the inventors of deep learning

Comically long thread of incredibly random people recommending "If Anyone Builds It, Everyone Dies"

starting with Yoshua Bengio, the most cited living scientist and one of the inventors of deep learning
Antithesis (@antithesishq) 's Twitter Profile Photo

How many people can really say they took a distributed database from 0 to 1? @stephwangbuilds did just that with DuckDB, and came to #BugBash to share the experience.

David Golden (@xdg) 's Twitter Profile Photo

My transit obsessed HS Senior is going to love this game, but I dare not let them have it until college application season is over!

David Golden (@xdg) 's Twitter Profile Photo

FYI: I have an open position for a manager to lead our database archiving storage systems team: mongodb.com/careers/jobs/7… DMs are open. Please RT if your network would be interested!

murat 🍥 (@mayfer) 's Twitter Profile Photo

🔥 Today we’re excited to announce new funding for `grep` (at a $1.3B valuation) to continue building the foundation of agent observability and text search infrastructure. grep began as a humble UNIX utility in 1973. Since then, it’s evolved—through recursive innovation and the

Iheanyi Ekechukwu (@kwuchu) 's Twitter Profile Photo

I think the craziest experience I had during this interview cycle was a coding challenge where they were like, "You're allowed to use AI tools like Claude Code during the coding interview." I said, "Really? Well, if y'all insist..." For that interview, the approach I took was

David Golden (@xdg) 's Twitter Profile Photo

People who don't stay in one place long enough to experience maintenance won't understand. Code quality doesn't matter to people when all their work is effectively throw-away.